Chokhazikika cha mpira wodzigudubuza
Mpira wononga ndi ambiri ntchito kufala zigawo za zida makina ndi mwatsatanetsatane makina, wopangidwa wononga, nati, zitsulo mpira, preloaded pepala, chipangizo n'zosiyana, dustproof chipangizo, ntchito yake yaikulu ndi kutembenuza zoyenda mozungulira liniya zoyenda, kapena makokedwe mu axial mobwerezabwereza mphamvu, pa nthawi yomweyo ndi mwatsatanetsatane mkulu, zosinthika ndi kothandiza makhalidwe. Chifukwa chokana kugundana kochepa, zomangira za mpira zimagwiritsidwa ntchito kwambiri pazida zosiyanasiyana zamafakitale ndi zida zolondola.
PYG- mpira wononga zachokera anasonkhanitsa luso mankhwala kwa zaka zambiri, ndi zipangizo, kutentha mankhwala, kupanga, kuchokera anayendera kutumiza, amayang'anira okhwima dongosolo chitsimikizo khalidwe, choncho ali kudalirika mkulu. Zowononga za mpira zimakhala ndi mphamvu zambiri kuposa sliding screw, zomwe zimafuna torque yochepera 30%. Ndikosavuta kutembenuza zoyenda molunjika kukhala zoyenda mozungulira. Ngakhale mpirawo utakhala woponderezedwa, ukhoza kukhalabe ndi mawonekedwe abwino.
1. Kutayika kochepa kwa kukangana, kufalikira kwakukulu
Chifukwa pali mipira yambiri yomwe ikugudubuzika pakati pa screw shaft yotsogolera ndi screw nut ya ball screw pair, kuyendetsa bwino kwambiri kumatha kupezeka.
2. mwatsatanetsatane kwambiri
Ball screw pair nthawi zambiri imapangidwa ndi zida zamakina zapamwamba kwambiri padziko lonse lapansi. Makamaka pakupera, kusonkhanitsa ndi kuyang'ana malo a fakitale ya ndondomeko iliyonse, kutentha ndi chinyezi zimayendetsedwa mosamalitsa. Chifukwa cha kayendetsedwe kabwino kabwino kabwino, kulondola kumatsimikizika kwathunthu.
3. Chakudya chothamanga kwambiri komanso chakudya chochepa
Chifukwa mpira screw pair imagwiritsa ntchito kayendedwe ka mpira, torque yoyambirayo ndi yaying'ono kwambiri, sipadzakhala chokwawa ngati kutsetsereka, komwe kungathe kutsimikizira kukwaniritsidwa kwa chakudya chocheperako.
4. Pamwambakuuma kwa axial
Mpira wononga awiri akhoza kuonjezedwa ndi prepressure, chifukwa prepressure akhoza kupanga axial chilolezo kufika phindu zoipa, ndiyeno kupeza okhwima apamwamba (powonjezera kuthamanga kwa mpira wononga wononga, mu ntchito yeniyeni ya zipangizo makina, chifukwa cha mphamvu yonyansa ya mpira akhoza kupanga rigidity wa mbuye silika.
5. sangathe kudziletsa loko, kufala zosinthika
| U-mtundu wa mtedza | awiri a axle | chiwerengero cha dzenje |
| ≤32 mm | 6 | |
| ≥40mm | 8 | |
| Ndilemba nati | / | 4 (Kudula kawiri) |
| / | 6 (Zosadulidwa m'mphepete) | |
| Oyenera: kulondola kwambiri, kuthamanga kwambiri, zofunikira zonyamula katundu | ||
| Kugwiritsa ntchito: chida chowongolera manambala, kusindikiza kwa 3D, mkono wa roboti | ||
| Y-mtundu wa mtedza | A-mtundu wa mtedza |
| oyenera: katundu mkulu, mkulu rigidity ndi durability regurements | |
| Kugwiritsa ntchito: makina ophatikizira, makina odulira, makina opangira PCB | |
Tengani SFU mndandanda wa mpira screw mwachitsanzo:
| Chitsanzo | SIZE(mm) | |||||||||||||
| d | I | Da | D | A | B | L | W | X | H | Q | n | Ca | Koya | |
| SFU1204-4 | 12 | 4 | 2.381 | 24/22 | 40 | 10 | 40 | 32 | 4.5 | 30 | - | 4 | 593 | 1129 |
| SFU1604-4 | 16 | 4 | 2.381 | 28 | 48 | 10 | 40 | 38 | 5.5 | 40 | M6 | 4 | 629 | 1270 |
| SFU1605-3 | 16 | 5 | 3.175 | 28 | 48 | 10 | 43 | 38 | 5.5 | 40 | M6 | 3 | 765 | 1240 |
| SFU1605-4 | 16 | 5 | 3.175 | 28 | 48 | 10 | 50 | 38 | 5.5 | 40 | M6 | 4 | 780 | 1790 |
| SFU1610-3/2 | 16 | 10 | 3.175 | 28 | 48 | 10 | 47 | 38 | 5.5 | 40 | M6 | 3 | 721 | 1249 |
| SFU2005-3 | 20 | 5 | 3.175 | 36 | 58 | 10 | 43 | 47 | 6.5 | 44 | M6 | 3 | 860 | 1710 |
| SFU2005-4 | 20 | 5 | 3.175 | 36 | 58 | 10 | 51 | 47 | 6.6 | 44 | M6 | 4 | 1130 | 2380 |
| SFU2010-3/2 | 20 | 10 | 3.175 | 36 | 58 | 10 | 47 | 47 | 6.6 | 44 | M6 | 3 | 830 | 1680 |
| SFU2505-3 | 25 | 5 | 3.175 | 40 | 63 | 10 | 43 | 51 | 6.6 | 48 | M6 | 3 | 980 | 2300 |
| SFU2505-4 | 25 | 5 | 3.175 | 40 | 63 | 10 | 51 | 51 | 6.6 | 48 | M6 | 4 | 1280 | 3110 |
| SFU2510-4 | 25 | 10 | 4.762 | 40 | 63 | 10 | 85 | 51 | 6.6 | 48 | M6 | 4 | 1944 | 3877 |
| SFU2510-4/2 | 25 | 10 | 3.175 | 40 | 63 | 10 | 54 | 51 | 6.6 | 48 | M6 | 4 | 1150 | 2950 |
| SFU3205-4 | 32 | 5 | 3.175 | 50 | 81 | 12 | 52 | 65 | 9 | 62 | M6 | 4 | 1450 | 4150 |
| SFU3206-4 | 32 | 6 | 3.175 | 50 | 81 | 12 | 57 | 65 | 9 | 62 | M6 | 4 | 1720 | 4298 |
| SFU3210-4 | 32 | 10 | 6.35 | 50 | 81 | 14 | 90 | 65 | 9 | 62 | M6 | 4 | 3390 | 7170 |
| SFU4005-4 | 40 | 5 | 3.175 | 63 | 93 | 14 | 55 | 78 | 9 | 70 | M8 | 4 | 1610 | 5330 |
| SFU4010-4 | 40 | 10 | 6.35 | 63 | 93 | 14 | 93 | 78 | 9 | 70 | M8 | 4 | 3910 | 9520 |
| SFU5005-4 | 50 | 5 | 5.175 | 75 | 110 | 15 | 55 | 93 | 11 | 85 | M8 | 4 | 1730 | 6763 |
| SFU5010-4 | 50 | 10 | 6.35 | 75 | 110 | 16 | 93 | 93 | 11 | 85 | M8 | 4 | 4450 | 12500 |
| SFU5020-4 | 50 | 20 | 7.144 | 75 | 110 | 16 | 138 | 93 | 11 | 85 | M8 | 4 | 4644 | 14327 |
| SFU6310-4 | 63 | 10 | 6.35 | 90 | 125 | 18 | 98 | 108 | 11 | 95 | M8 | 4 | 5070 | 16600 |
| SFU6320-4 | 63 | 20 | 9.525 | 95 | 135 | 20 | 149 | 115 | 13.5 | 100 | M8 | 4 | 7573 | 23860 |
| SFU8010-4 | 80 | 10 | 6.35 | 105 | 145 | 20 | 98 | 125 | 13.5 | 110 | M8 | 4 | 5620 | 21300 |
| SFU8020-4 | 80 | 20 | 9.525 | 125 | 165 | 25 | 154 | 145 | 13.5 | 130 | M8 | 4 | 8485 | 30895 |